As a business owner, you’re responsible for maintaining your building’s AC. When something goes wrong, it can affect everything from the staff’s comfort to company productivity. Recognizing signs of common problems will alert you when to contact a technician. Here are a few issues you may encounter.

What Are Some Common Commercial AC Problems?

1. Unit Damage

Many commercial AC units are situated on the building’s roof, and these appliances will experience eventual damage after repeated exposure to harsh UV rays. Additionally, windblown dirt and debris will contaminate the condenser’s cooling coils, hampering the unit’s ability to create chilled air.

2. Inconsistent Cooling

Do staff or customers complain that it isn’t cool enough inside the building or that some areas feel too warm? This inconsistency may be due to a clogged filter that requires replacement, as the air isn’t getting a chance to chill since it can’t push through the screen.

The issue may also be from a refrigerant leak, which slowly affects the unit’s efficiency while increasing your energy costs. Inconsistency may also occur if the outdoor condenser unit is obstructed with debris that inhibits airflow.

3. Unusual Noises

High-pitched squealing suggests there’s pressure building in the compressor. This part transports refrigerant throughout the system so that the building remains cool, so any issues with it require prompt attention.

Hissing indicates a refrigerant leak, while a rattling sound suggests a loose part somewhere in the system. While these problems aren’t as dire as accumulating pressure, they should still be addressed immediately to avoid a sudden breakdown.

If you’re concerned about your commercial AC system, turn to the team at Cornerstone Air Conditioning in Honolulu, HI. These skilled technicians provide Oahu companies with reliable HVAC maintenance and repairs to keep their buildings comfortable year-round. Visit them online for more information about their services, or call (808) 847-3639 to schedule an appointment.